There are two days on the church calendar (Easter and Pentecost) when the liturgy calls for a "sequence," a special hymn that may be sung or recited before the gospel. The sequence for Pentecost dates from the 12th century. This setting's text is an English translation by Peter Scagnelli. It is #981 in GIA's RitualSong hymnbook and #470 in GIA's Gather Comprehensive, Second Edition.

The song art is the center portion of a massive 50-foot-wide mural I painted for Holy Spirit Parish a few years ago.

Mike,
Yes, I painted it. It was quite a summer project. Nearly ruined my regular graphic design business as I rode a battery powered lift all along a 50ft x 30ft high wall. Details here: Grasped by the Holy Spirit mural